Across
- 3. the resistance that one surface or object encounters when moving over another.
- 8. a net force of 0
- 10. this states that an object at rest will stay at rest and an object in motion will stay in motion
- 11. the speed of something in any direction
- 12. how much matter is in an object
- 13. the ability to make things move or change
- 14. units used to measure energy
Down
- 1. the stored energy in any object or system
- 2. any force with a net force other then 0
- 3. a push or a pull
- 4. the resistance of any physical object to any change in its state of motion
- 5. to apply a force
- 6. units used to measure force
- 7. the force that attracts a body toward the center of the earth
- 9. the sum of all forces acting on an object
